baber/WOPTO huggingface dataset:
Patent JP-H03103329-A (JP)
Title: Pressing mold for glass and production thereof
Inventor: HASHIZUME KENICHI
IPC: C03B11/00
Filed: 1989-09-19
Abstract: PURPOSE:To stably mold a glass article having high precision by using a forming mold made of a dense silicon carbide ceramics containing Al2O3 fine particles uniformly dispersed in the bonded part of SiC and containing alpha-crystal as a major part of the SiC crystal. CONSTITUTION:The press-forming mold of glass is made of a dense silicon carbide ceramics containing Al2O3 fine particles uniformly dispersed in the bonded part of SiC and containing alpha-SiC crystal accounting for >=80% of the SiC crystal. The mold can be produced by the following method. Powder of alpha-SiC or beta-SiC is mixed with 0.5-10wt.% of Al2O3 powder and the mixture is crushed to obtain the raw material. The material is sintered to a density of >=94% using a hot-press or without applying a load and then sintered to a density of >=99% with a hot isostatic press(HIP).
Patent JP-H0553210-A (JP)
Title: Image forming device
Inventor: MUNENAKA KATSUMI
IPC: G03G15/043
Filed: 1991-08-26
Abstract: PURPOSE:To substantially reduce the range of environmental temperatures for which an image forming optical system is used and to eliminate decrease in image formation performance resulting in change in the focal distance of an optical system caused by temperature change. CONSTITUTION:An electrophotographic copying machine provided with a photosensitive drum on which an image is formed, an LED array 8b, and lenses 1, 2 and 3 which project light emitted by the LED array 8b onto the photosensitive drum is provided with a heater 11 which heats the lenses 1, 2 and 3.
Patent JP-S61119510-A (JP)
Title: Automatic continuous carrying/sorting method in physical distribution system
Inventor: YODA KOICHI
IPC: B65G43/08
Filed: 1984-11-16
Abstract: PURPOSE:To improve the efficiency by detecting the abnormality through monitoring of product information moving condition and product detecting time of sort control commanding unit caused through motion of products on carrying/sorting line thereby automatically correcting the product information in sort control commanding unit. CONSTITUTION: In sort control commanding unit 6, a sort control command 2, a sort information command 4 and a passage information command 5 are fed from a product detector 11 through a process input unit to a branch operating circuit while a product sorting information 1 is taken into a product carrying register from a product type recognizer 10. The branch operating circuit will execute operation in accordance to specific program on the basis of said informations 2, 4, 5 to decide existence of abnormality. Upon finding of abnormality, the product information file in product carrying register is updated to produce an automatic abnormality correcting command thus to return through a closed loop carrier 12 to product arranging unit 8 and to perform sorting again. With such arrangement, the sorting/carrying work efficiency can be improved.
Patent JP-H0664407-A (JP)
Title: Bias tire for heavy load
Inventor: MITSUSAKA KOICHI
IPC: B60C9/06
Filed: 1992-08-17
Abstract: PURPOSE:To improve controllability, durability and riding comfortability along with lightening of a carcass, by reducing the number of plies of the carcass. CONSTITUTION:A carcass 6 is provided with a reinforcing rubber layer 10 made of hard rubber continuing to the upper end of a bead apex 9, along with utilizing, as carcass cords, organic fiber cords having strength not less than 40kg per cord. Cushion rubber layers 11 and 12 intervene between the reinforcing rubber layer 10 and the main body part 7a of the carcass 6, and the between the reinforcing rubber layer 10 and the folded part 7b of the carcass 6 respectively.
Patent JP-S6484603-A (JP)
Title: Superconducting electromagnet device
Inventor: KOIZUMI MISAO
IPC: H01L39/04
Filed: 1987-09-26
Abstract: PURPOSE:To prevent the temperature rise of a superconducting coil by the frictional heat by a method wherein an endothermic member made of the mate rial having a high specific heat is adhered to the surface of the part to be supported and fixed of the superconducting coil. CONSTITUTION:An endothermic member 11, made of the material having a high specific heat, is adhered to the surface of the superconducting coil 1 which is integrally formed by impregnating synthetic resin. The coil 1 is supportingly fixed to the inner container through the intermediary of the member 11. When the member 11 is made of a kind selected from PrCu2, CeB6, EuB5.97, C0.03, and PrB6, the specific heat of the member 11 at a cryogenic temperature is larger by about two figures than the synthetic resin on the surface of the coil 1. The infiltration of frictional heat from the coil surface is reduced by about two figures. As a result, the temperature rise of the coil 1 by frictional heat can be prevented.
Patent JP-H06100080-A (JP)
Title: Delivery box for homes in general in door-to-door delivery service
Inventor: IKEGAWA TOSHIO
IPC: A47G29/12
Filed: 1992-09-10
Abstract: PURPOSE:To make a device controllable in a simple manner both for the deliverer of door-to-door delivery service and for the resident and also promote safety with respect to the delivered matter. CONSTITUTION:When detection signals from sensors 7b, 8b indicate that the delivered matter has not yet been received, inputting of proper ID information through an ID reader 3a in this condition causes relay contacts b-1, b-2 to close for a specified period of time and, with relay contacts (a) closed, an electric lock 11 is unlocked. When detection signals from the sensors 7b, 8b indicate that the delivered matter has already been received, inputting of proper ID information through the ID reader 3a causes the relay contacts b-1, b-2 to close for a specified period of time but, since the relay contacts (a) are open, the electric lock 11 remains locked. In this condition inputting of the identification code number of the door-to-door delivery service by a set of ten keys 5 causes relay contacts (c) to close and the electric lock 11 to be unlocked.
Patent JP-H0581876-A (JP)
Title: Semiconductor memory
Inventor: KAWAI RYUTARO
IPC: G11C11/417
Filed: 1991-09-20
Abstract: PURPOSE:To provide an asynchronous semiconductor memory consuming little power. CONSTITUTION:This memory is provided with an output control circuit 16 imparting a control signal OE controlling ON-OFF to a sense amplifier 14 and an output circuit 17. The control signal OE becomes a signal making a starting point and an ending point based on the changing point of time of an address input and the point of time when the potential of a dummy word line 22 provided in a memory cell array 11 and activated by synchronizing with the activation of a word line 20 is arrived at prescribed potential. While a sense amplifier circuit 14 and an output circuit 17 are turned on, the data on a bit line 21 is detected to be amplified by the sense amplifier circuit 14 and inputted to be held by the output circuit. Thereafter, since the sense amplifier circuit and an inverter circuit 18 in the output circuit 17 are turned off, though a through current flows when both circuits are operated is interrupted, since a holding circuit 19 is incorporated in the output circuit 17, an output signal is held.
Patent JP-H08104777-A (JP)
Title: Tire rubber composition
Inventor: TERAKAWA KATSUMI
IPC: C08L21/00
Filed: 1994-10-05
Abstract: PURPOSE: To provide a rubber composition which makes the best use of the features of both a sulfur vulcanization system and organic peroxide vulcanization and can provide a tire excellent in the heat stability and fuel consumption. CONSTITUTION: This composition is obtained by mixing a rubber component consisting of 0-90wt.% of at least one rubber selected among natural and synthetic isoprene rubbers and 10-100wt.% of at least one rubber selected among styrene-butadiene and butadiene rubbers with vulcanizing agents comprising a mixture of an organic peroxide and a sulfur vulcanization system consisting of sulfur and a vulcanization accelerator. The sulfur is incorporated in an amount of 0.3-5 pts.wt. based on 100 pts.wt. of the rubber component, while the organic peroxide is in such an amount that the active oxygen accounts for 1.0-3.2wt.% of the total sulfur content.
Patent JP-H0288531-A (JP)
Title: Production of isopropylated naphthalenes
Inventor: SHIRATO YOSHIMI
IPC: C07C6/12
Filed: 1988-09-26
Abstract: PURPOSE:To mainly obtain mono- and di-isopropylated reaction products by isopropylating naphthalene with propylene, then transalkylating the resulting substances at a higher temperature, carrying out these reactions by using a solid acid catalyst and distilling the prepared substances. CONSTITUTION: Raw material A in a pipe 1, circulating naphthalene in a pipe 3 and propylene from a pipe 3 are fed to an isopropylating reactor 21 (in the presence of solid acid catalyst such as silica alumina), resulting substances are sent to a transalkylating reactor 22 and the degree of alkylation is regulated 1.3-2.5 to especially raise the ratio of 2,6-diisopropylnaphthalene. The reaction products are fed to a first distillation column 23, a column top fraction mainly comprising mono-derivatives is sent to a third distillation column 25, a column bottom fraction mainly comprising di-derivatives is fed to a second distillation column 24, a naphthalene fraction is circulated to an isopropylating process and tri-derivatives to a transalkylating process. 2,6-Isomer fractions are recovered from a pipe 16.
Patent JP-H1089048-A (JP)
Title: Exhaust fine particle purifying device
Inventor: YOSHIDA HIDEJI
IPC: G01M15/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To estimate the trapping amount according to the operating state without using any map data. SOLUTION: A collection amount DPEMn is calculated (step 101) on the basis of filter differential pressure, the mean exhaust gas temperature X1 after filter regeneration, the mean intake amount X2, a value X3 obtained by dividing the total intake amount by the ventilation resistance increase amount, and a value X4 obtained by dividing the collection time by the ventilation resistance increase amount are found (steps 102 to 106), the correction coefficient is calculated (step 107) by using these values X1 to X4, the collection amount DOEMn found in the step 101 is multiplied by the correction coefficient X, and correction of the collection amount is performed (step 108). The collection amount having little variations in relation to the regeneration temperature can be obtained according to the operating state by performing such the correction.
Patent JP-H04123114-A (JP)
Title: Balance controller
Inventor: IIDE SENJIROU
IPC: G05D3/12
Filed: 1990-09-14
Abstract: PURPOSE:To automatically, quickly and surely execute the balance adjustment of a rotating body by deriving the unbalance amount around the shaft of the rotating body, based on the torque of an unbalance portion around the shaft of the rotating body and a turning angle of the rotating body, and controlling a weight driving motor in accordance with its unbalance portion. CONSTITUTION:Based on a turning angle of a rotating body 3 detected by a turning angle detector 13 and a torque detection value detected by a torque detector 12, the unbalance amount is derived by a balance controller 14. Subsequently, weight driving motors 10a, 10b are rotatively controlled so that this unbalance amount is obviated and moving balance weights 9a, 9b are moved in the vertical direction. Accordingly, the balance adjustment of the rotating body 3 by which a body 4 to be tested having unknown weight and the centroid is supported is all performed automatically. In such a way, the balance adjusting work of the rotating body can be performed steadily, quickly, surely, and also, safely with stable accuracy.
Patent JP-H1091380-A (JP)
Title: Information processor
Inventor: TANAKA TAKASHI
IPC: G06F3/0482
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can execute process menus to be processed through a single menu choice. SOLUTION: When a composite menu for 'storing and printing only an updated document' is selected out of initial menus on a display 5 display at the end of the preparation of a document, the document is stored and printed simultaneously in parallel on condition that the storage and printing of the document can be performed in parallel. When not, on the other hand, the document is stored on a floppy disk 9 and then printed on a printer 7. Thus, the initial menus are displayed once and the composite menu is selected to store and print the document simultaneously. Consequently, operation processes for document information processing is simplified to lighten the burden on the operator, and the processing time is shortened to speedily process document information.
Patent JP-H0967131-A (JP)
Title: Apparatus for producing porous glass body
Inventor: MATSUO SHOICHIRO
IPC: G02B6/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the characteristics in a region where deposition grows initially in a stage for producing a porous glass body by a VAD(vapor axial deposition) method. SOLUTION: While a target rod 12 is rotated by a rotary pulling up device 13, this target rod is pulled up and the glass particulates formed from burners 16, 17 are deposited at the bottom end thereof to form the porous glass body 11. The base of a chamber 14 is provided with an IR transparent observation window 15 and the heat image reflected by a mirror 22 is picked up by an IR radiation thermometer 21. The central position of the core part is determined with a computer by this image signal and a burner driving device 24 is controlled according to thereto, by which the position relation between the burner 16 for the core and the core part of the porous glass body 11 is maintained always constant.
Patent JP-H1181509-A (JP)
Title: Heat insulation wall structure of building
Inventor: MIYATA AKIHIRO
IPC: B32B5/18
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent condensation on a wall of a wooden house and high water- absortion therein and increase the durability thereof by use of the indoor air. SOLUTION: A heat insulation layer 3 constituted of a heat insulation member (such as a synthetic resin foam body) 3a is continuously installed at the outdoor side of the foundation part 1 and the framework part 2, and interior members 5 are arranged at the indoor side of the heat insulation layer and a ventilation layer (ventilation layer in the wall) 7 is formed between the heat insulation layer 3 and the interior members 5. The indoor air is sucked into the ventilation layer 7 connected to the suction opening of an automatic ventilation device 11 which functions as an air-conditioner and also discharged therefrom to the outside. And hence, the indoor air is conducted from the lower side to the upper side through the ventilation layer 7 formed in the wooden house to prevent condensation and high humidity in the wall.
Patent JP-H1179117-A (JP)
Title: Packaging machine
Inventor: KUMAGAI KOJI
IPC: B65B11/16
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent matters to be packaged from being damaged while making accommodative the packaging matters in diversified sizes by a method wherein a driving source for moving a pusher forward and a driving source for carrying cut packaging sheets along the supply surface are controlled separately. SOLUTION: For a packaging machine wherewith a long packaging film F is cut with a cutter unit 16 and supplied to the sheet supply surface with a side vacuum belt 24 and a matter B to be packaged is thrust into a packaging line 4 together with the packaging sheet with a pusher 30 moved forward, a feed roller 12, a driving pulley 26 of the side vacuum belt 24 and a driving pulley 38 of the pusher 30 are connected individually to servomotors 42, 44 and 46 that are installed separately. Thereby, the speed of forward movement of the pusher 30 can be controlled in two stages; one in a low speed for making the pusher 30 come into contact with the matter B to be packaged and another in a high speed for thrusting the matter to be packaged into the packaging line 4, and the packaging sheet can be supplied in a desired length.
Patent JP-H0986797-A (JP)
Title: Method for feeding wire to sizing feed roller
Inventor: OHASHI KOICHI
IPC: B65H61/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To keep the approximately uniform surface abrasion of a sizing feed roller in a breadthwise direction by feeding a wire so as to change the position of the surface of the sizing feed roller continuously or periodically along a breadthwise direction. SOLUTION: A leveler 2 for straightening a fed wire 1 into a linear state is provided, together with a sizing feed roller 3 for sizing the wire 1 to the prescribed length after the travel of the wire 1 through the leveler 2, a guide roller for guiding the wire 1 in the prescribed direction after the sizing feed roller 3, and the like. Furthermore, a wire travel jig 5 is provided between the leveller 2 and the sizing feed roller 3. Thus, the wire 1 can be fed to the surface of the sizing feed roller 3, so as to change periodically the position thereof in a breadthwise direction by changing the position of the wire travel jig 5. According to this construction, the wear of the surface of the sizing feed roller 3 in a breadthwise direction can be made approximately even, thereby extending a replacement time for the sizing feed roller 3.
Patent JP-S63100270-A (JP)
Title: Decompressor device for 2-cycle engine
Inventor: MASUDA TATSUYUKI
IPC: F02B75/02
Filed: 1986-10-15
Abstract: PURPOSE:To facilitate a starting work, by a method wherein, with a control lever rotated in a forward direction around a rotary member during starting, a decompressor body is actuated, and with an engine run, the projection of the rotary member causes backward movement of the control lever to release a decompressor body. CONSTITUTION:A control lever 61 is rotated in a forward direction around a recoil starter 41, and a projection 71 is set to a position slightly displaced toward the starting rotation side from a projected part 61b. In this case, a piston 17 is brought into a state in that the piston is positioned somewhat this side of a top dead center. Since a wire 57, simultaneously, is pulled in the direction of the control lever 61 by means of a locking part 61a, a decompressor body 51 is actuated. Since compressed air in a cylinder 16 is escaped through a communicating passage 52, a handle can be pulled with a low force to facilitate starting. When an engine 1 is run, the control lever 61 is rotated by means of a projection 71, the projected part 61b is moved backward, the decompressor is also released, and the engine 1 is started with injected fuel self-ignited.
Patent JP-S61122031-A (JP)
Title: Headlight support device for motorcycle
Inventor: NAGURA KOICHI
IPC: B60K11/06
Filed: 1984-11-17
Abstract: PURPOSE:To allow the running air that flows at a higher position from a road surface and does not contain dirt and dust comparatively to flow into an internal combustion engine side and improve the cooling efficiency by forming a cooling air flow path between covering plates provided at both front sides of a car body. CONSTITUTION:An exhaust tube 16 is connected to the front side of the cylinder 12 of an internal combustion engine 8 and passes through the lower part of the engine 8 and then is stretched to the rear. A pair of covering plates 18 is provided at the front side of the car body so as to cover both sides of the car body at the symmetrical location and a cooling air flow path (A) is formed between these covering plates 18. The covering plates 18 are stretched up to the lower part of a radiator 10 along a down tube 5 and cover both sides of a front fork 4 from the upper front of the engine 8. Besides, the covering plates 18 are extended to the front of the fork 4 and a headlight 19 is mounted on its tip. At high speed running, cooling air flows into the engine 8 side from the cooling air flow path (A) formed between a pair of covering plates 18.
Patent JP-S60132114-A (JP)
Inventor: UESUTON AARU RUUMAA
IPC: B23Q3/18
Filed: 1984-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0691207-A (JP)
Title: Viscous material atomization device
Inventor: AMETANI TOSHIHIKO
IPC: B05C17/015
Filed: 1992-09-11
Abstract: PURPOSE:To enhance working efficiency and obtain a uniformly ejecting surface easily with the help of pressurized air from a single pressure source by providing a cartridge which stores a viscous material, a second air adjuster which adjusts the pressure of pressurized air for atomizing the viscous material and a conduit pipe device which conducts the pressurized air to a first and the second air adjuster. CONSTITUTION:This viscous material atomization device 100 consists of a cartridge retaining device 2 which attaches a cartridge from which a viscous material can be squeezed in a detachable manner and a first air adjuster 4 which introduces the pressurized air from an air introduction valve 5, and at the same time, adjusts the pressure level of the pressurized air. In addition, the pressurized air which acts to cause the viscous material squeezed out of the cartridge to spray, is introduced into a nozzle device 1. At the same time, the pressure of this pressurized air is adjusted by a second air adjuster 15 and the pressurized air discharged from the air introduction valve 5 is conducted to the first and the second air adjuster 4, 15 through conduit pipe devices 8, 14, respectively.
Patent JP-H0290246-A (JP)
Title: Access system for stagger grating array memory
Inventor: MARUTA KAZUO
IPC: G06F12/00
Filed: 1988-09-27
Abstract: PURPOSE:To attain the rapid writing of linear picture element data by changing an access system in accordance with the average gradation of picture element data to be written in a stagger grating array memory. CONSTITUTION:A stagger grating array memory 1 stores 2<m> picture element data in each of the same two-dimensional address (i, j) of 2<n> memories connected in parallel and the picture data of one group can be accessed by a 2<n> X 2<m> square grating array type and 1 X 2<m+n> scanning line array type. A gradation deciding part 2 calculates the average gradation of picture elements expressed by outputted picture element data and decides whether the gradation is a horizontal type or not. When the horizontal type is decided, an access switching part 3 outputs an address signal for increasing a row address (i) under a fixed line address (j) and then increasing the line address (j) to a stagger grating array memory 1 to write the picture element data by the scanning line array type access. Consequently, data writing can be rapidly executed.
Patent JP-H1093673-A (JP)
Title: Housing structure of electronic equipment
Inventor: ARAKI YOSHIMASA
IPC: H04M1/03
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To facilitate to attach equipment to a wall by providing the rear of the handset attaching part of an electronic equipment body with locking parts and also providing the upper part of the locking parts with through holes. SOLUTION: A handset part 9 of a telephone set body 2 is provided with through holes 8 that connect with hooks for screw locking. When the body 2 is moved, step screws 6 are inserted into hooks 3 for vis locking which are provided on the rear of the body 2. When the body 2 is further moved, the screws 6 touch screw locking parts 11 and are locked by being held between a bottom plate part 14 of a bottom case 4 and screw pressing parts 10, and the body 2 was fixed to a wall 7. When the body 2 is attached to the screws 6, an attaching operation is easily performed because the screws 6 are seen through opening parts 8.
Patent JP-S61122823-A (JP)
Inventor: UEDA YASUKIYO
IPC: A47K10/48
Filed: 1984-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。